export {}

type CustomPerson = {
  name:string,
  height:number,
  money:number,
  address:string
}

let person: CustomPerson = {
  name:'zs',
  height:180,
  money:10000000,
  address:'guanghzhou'
}

type CustomPerson2 = Partial<Readonly<CustomPerson>>
let person2:CustomPerson2 = {}

